Preview: Same-sex marriage at the Supreme Court

Supreme Court
Supporters and opposers of same-sex marriages gathered outside the US Supreme Court waiting for its decision on April 28, 2014 in Washington, DC.
MLADEN ANTONOV | AFP | Getty Images

Arguments concerning same-sex marriage go before the Supreme Court of the United States today. As the oral arguments continue, MPR News' Kerri Miller talk to two experts about what comes next.